From 9d40b05d6daa484b5be4495ec6b1117da1a3f31f Mon Sep 17 00:00:00 2001 From: Prike Liang Date: Tue, 15 Apr 2025 10:27:44 +0800 Subject: [PATCH 3407/5403] drm/amdgpu: add the evf attached gem obj resv dump MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This debug dump will help on debugging the evf attached gem obj fence related issue. Signed-off-by: Prike Liang Reviewed-by: Christian König Reviewed-by: Arvind Yadav Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 0b9987781f76..dbe57996a481 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -1644,7 +1644,11 @@ u64 amdgpu_bo_print_info(int id, struct amdgpu_bo *bo, struct seq_file *m) amdgpu_bo_print_flag(m, bo, VRAM_CONTIGUOUS); amdgpu_bo_print_flag(m, bo, VM_ALWAYS_VALID); amdgpu_bo_print_flag(m, bo, EXPLICIT_SYNC); - + /* Add the gem obj resv fence dump*/ + if (dma_resv_trylock(bo->tbo.base.resv)) { + dma_resv_describe(bo->tbo.base.resv, m); + dma_resv_unlock(bo->tbo.base.resv); + } seq_puts(m, "\n"); return size; -- 2.54.0